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This page contains images related to the Tracker Calibration project.

 The NIST immersive visualization system. A single 3D scene is being displayed across the three screens. Note the tracker transmitter, a tracker sensor on the user's stereo glasses, and another sensor on a hand-held pointing device. The NIST immersive visualization system. A single 3D scene is being displayed across the three screens. Note the tracker transmitter, a tracker sensor on the user's stereo glasses, and another sensor on a hand-held pointing device.
 Distortions due to tracker miscalibration in the immersive visualization environment. The grid lines should be straight; they bend at the points where they cross the boundaries between screens in the immersive environment. Distortions due to tracker miscalibration in the immersive visualization environment. The grid lines should be straight; they bend at the points where they cross the boundaries between screens in the immersive environment.
 The scene shown in another image with tracker data corrected by our methods. The scene shown in another image with tracker data corrected by our methods.